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Rocky Linux Qt5 Moderate Buffer Overflow and DNS Issues RLSA-2023

Linuxsecurity •LinuxSecurity Advisories • June 25, 2026

An update is available for python-pyqt5-sip, qgnomeplatform, qt5-qtdoc, qt5-qtscript, qt5-qtlocation, qt5-qtsensors, adwaita-qt, qt5-qtconnectivity, qt5-qtquickcontrols2, qt5-qtserialbus, qt5-qtsvg, qt5-qtserialport, qt5-qtquickcontrols, qt5-qtmultimedia, qt5-qtxmlpatterns, qt5-qttranslations, qt5, qt5-qtx11extras, qt5-qtwebchannel, qt5-qtgraphicaleffects, qt5-doc, python-qt5, qt5-qtwayland, qt5-qtimageformats, qt5-qtdeclarative, qt5-qtwebsockets. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

adwaita-qt-0:1.4.2-1.el9.src.rpm adwaita-qt5-0:1.4.2-1.el9.aarch64.rpm adwaita-qt5-0:1.4.2-1.el9.i686.rpm adwaita-qt5-0:1.4.2-1.el9.ppc64le.rpm adwaita-qt5-0:1.4.2-1.el9.s390x.rpm adwaita-qt5-0:1.4.2-1.el9.x86_64.rpm adwaita-qt5-debuginfo-0:1.4.2-1.el9.aarch64.rpm adwaita-qt5-debuginfo-0:1.4.2-1.el9.i686.rpm adwaita-qt5-debuginfo-0:1.4.2-1.el9.ppc64le.rpm adwaita-qt5-debuginfo-0:1.4.2-1.el9.s390x.rpm adwaita-qt5-debuginfo-0:1.4.2-1.el9.x86_64.rpm adwaita-qt-debuginfo-0:1.4.2-1.el9.aarch64.rpm adwaita-qt-debuginfo-0:1.4.2-1.el9.i686.rpm adwaita-qt-debuginfo-0:1.4.2-1.el9.ppc64le.rpm adwaita-qt-debuginfo-0:1.4.2-1.el9.s390x.rpm adwaita-qt-debuginfo-0:1.4.2-1.el9.x86_64.rpm adwaita-qt-debugsource-0:1.4.2-1.el9.aarch64.rpm adwaita-qt-debugsource-0:1.4.2-1.el9.i686.rpm adwaita-qt-debugsource-0:1.4.2-1.el9.ppc64le.rpm adwaita-qt-debugsource-0:1.4.2-1.el9.s390x.rpm adwaita-qt-debugsource-0:1.4.2-1.el9.x86_64.rpm libadwaita-qt5-0:1.4.2-1.el9.aarch64.rpm libadwaita-qt5-0:1.4.2-1.el9.i686.rpm Read the Full Advisory

adwaita-qt-0:1.4.2-1.el9.src.rpm

adwaita-qt5-0:1.4.2-1.el9.aarch64.rpm

adwaita-qt5-0:1.4.2-1.el9.i686.rpm

adwaita-qt5-0:1.4.2-1.el9.ppc64le.rpm

adwaita-qt5-0:1.4.2-1.el9.s390x.rpm

adwaita-qt5-0:1.4.2-1.el9.x86_64.rpm

adwaita-qt5-debuginfo-0:1.4.2-1.el9.aarch64.rpm

adwaita-qt5-debuginfo-0:1.4.2-1.el9.i686.rpm

adwaita-qt5-debuginfo-0:1.4.2-1.el9.ppc64le.rpm

adwaita-qt5-debuginfo-0:1.4.2-1.el9.s390x.rpm

adwaita-qt5-debuginfo-0:1.4.2-1.el9.x86_64.rpm

adwaita-qt-debuginfo-0:1.4.2-1.el9.aarch64.rpm

adwaita-qt-debuginfo-0:1.4.2-1.el9.i686.rpm

adwaita-qt-debuginfo-0:1.4.2-1.el9.ppc64le.rpm

adwaita-qt-debuginfo-0:1.4.2-1.el9.s390x.rpm

adwaita-qt-debuginfo-0:1.4.2-1.el9.x86_64.rpm

adwaita-qt-debugsource-0:1.4.2-1.el9.aarch64.rpm

adwaita-qt-debugsource-0:1.4.2-1.el9.i686.rpm

adwaita-qt-debugsource-0:1.4.2-1.el9.ppc64le.rpm

adwaita-qt-debugsource-0:1.4.2-1.el9.s390x.rpm

adwaita-qt-debugsource-0:1.4.2-1.el9.x86_64.rpm

libadwaita-qt5-0:1.4.2-1.el9.aarch64.rpm

libadwaita-qt5-0:1.4.2-1.el9.i686.rpm

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The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Rocky Linux Qt5 Vulnerabilities Lead to Remote Attack Risks Rocky Linux has released updates addressing multiple vulnerabilities in the Qt5 framework, specifically for Rocky Linux 9. These vulnerabilities include moderate buffer over-read and buffer overflow issues, which could potentially allow remote attackers to exploit the affected systems. The updates cover a wide range of packages, including python-pyqt5-sip, qt5-qtdoc, and qt5-qtmultimedia, among others. Affected systems are primarily those running Rocky Linux 9. The Common Vulnerability Scoring System (CVSS) scores for these vulnerabilities indicate a moderate severity level. Users are advised to apply the updates promptly to mitigate risks. Specific CVEs related to these vulnerabilities have not been disclosed in the articles. The updates were published on June 25, 2026. 5 sources 57

Rocky Linux Qt5 Moderate Buffer Overflow and DNS Issues RLSA-2023

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Extracted Entities

CWE Weaknesses (2)

Platforms (1)